
Wafer-lid Trapdoor Spiders
Euctenizidae
The Euctenizidae (formerly Cyrtaucheniidae subfamily Euctenizinae) are a family of mygalomorph spiders. They are now considered to be more closely related to Idiopidae.
8 branches of this family, most-observed first

Eucteniza
genusEucteniza

Myrmekiaphila
genusMyrmekiaphila

Aptostichus
genusAptostichus

Entychides
genusEntychides

Apomastus
genusApomastus

Promyrmekiaphila
genusPromyrmekiaphila

Cryptocteniza
genusCryptocteniza

Neoapachella
genusNeoapachella
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Euctenizidae in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 416726.